baber/WOPTO huggingface dataset:
Patent JP-H03264833-A (JP)
Title: Apparatus for measuring decentering amount of lens system
Inventor: ARIGA SUSUMU
IPC: G01M11/00
Filed: 1990-03-15
Abstract: PURPOSE:To measure decentering readily even in a lens system having a moving part in the inside such as zoom lenses by obtaining the deflecting amount based on the coordinate difference between the coordinates of the reflected image of an index at an imagery surface and the coordinates of the rotating center of a reference lens system. CONSTITUTION:Light is projected from a laser light source 2 under the closed state of a shutter 23. Collimator lenses 6 are moved and adjusted in the direction of the optical axis. An index is projected on a lens to be measured in a lens system to be measured 7. Then, the reflected image from the lens system to be measured 7 is dis played on a TV camera 21, and the coordinate position of the reflected image is obtained. Then, a shutter 22 is closed and the shutter 23 is opened, and a reference lens system 10 is rotated in the direction of an arrow. The reflected image is displayed on the TV camera 21, and the coordinate position of the center of the reflected image is obtained. The difference between the coordinate positions of two reflected images obtained in this way is obtained, and the deflecting amounts DELTAY and DELTAZ of the coordi nate images with respect to a reference axis which is set with a reference-axis setting optical system are obtained. Thus the decentering amount of the lens system to be measured is measured.
Patent JP-H09260401-A (JP)
Title: Manufacture of semiconductor device having stripe type electrode
Inventor: OUGIHARA TAKAHIRO
IPC: H01L29/73
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To improve design efficiency for a high frequency semiconductor device, by forming a wiring layer while arbitrarily selecting connecting places in such a manner that a desired channel band width can be obtained. SOLUTION: An impurity introducing region 14 as a channel and a stripe shaped contact layer 16 almost parallel to each other are formed in such a manner that a channel region of the largest width to be presumed can be formed. Thereafter, a master slice is formed and any change in the channel band width is possible by arbitrarily selecting a connecting point 27a so as to obtain a desired channel band width. This is specially suited to the GaAs MMIC handling higher frequencies.
Patent JP-H05263680-A (JP)
Title: Controlling method for engine revolving speed at starting
IPC: F02D41/06
Filed: 1992-03-23
Abstract: PURPOSE:To reduce the post-start engine revolving speed overshooting in excess of the idling speed. CONSTITUTION:A bypass 3 is provided around a throttle valve 2 which is installed in the suction system 1, and a flow control valve 4 is provided in the bypass 3. In this engine 100, the temp. is measured at starting, and the degree of opening of the flow control valve 4 is decided according to the engine temp. measured. In the period until judgement about starting is passed, the flow control valve 4 is opened with this degree of opening decided, and after judgement of starting, the full open control takes place.
Patent JP-S53149851-A (JP)
Title: Up coiler
Inventor: SHIMONO MASATOSHI
IPC: B65H18/16
Filed: 1977-06-03
Abstract: PURPOSE: The up coiler which can wind various strips into the tight coil, and can easily handle the coil, by installing a device to guide the strip to the external surface of the coil, at the position of involution around the coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03264603-A (JP)
Title: Manufacture of composite sintered body
Inventor: KAMIMURA TADASHI
IPC: B22F1/02
Filed: 1990-03-15
Abstract: PURPOSE:To manufacture a composite sintered body uniformly dispersing metal particles and ceramic particles by executing electrostatic adsorption to the particles of ceramic powder on the particle surface of metal powder, shotting the ceramic particles on the metal powder surface and impregnating these. CONSTITUTION:In the electrostatically charged vessel, the metal powder and the ceramic powder having particle diameter smaller than that of the metal powder, are mixed. By stirring, the ceramic powder particles are adsorbed on the surface of metal powder particles with electrostatic force. This adsorbed particles are charged into a shotting device and the ceramic powder particles are invaded on the surfaces of metal powder particles and impregnated. Into the obtd. complex powder, binder is added and kneaded, and after compacting, this is heated and sintered. The metal particles are made of stainless steel, etc., and the ceramic particles are made of Al2O3, etc. By this method, the composite sintered body without unevenness of internal strength, is obtd.
Patent JP-H0315761-A (JP)
Title: Method for measuring activity of saccharotransferase and use thereof
Inventor: YAZAWA SHIN
IPC: G01N33/573
Filed: 1990-03-15
Abstract: PURPOSE:To easily determine saccharotransferase with good accuracy by measuring the quantity of the immobilized reaction product obtd. by acting the sugar donator of a saccharonucleotide which is not labeled and a sugar acceptor conjugated by oligosugar with an insoluble simple substance on a specimen. CONSTITUTION:The radioactivity of the conjugated antibody obtd. by using the SYNSRBH beads conjugated with H haptene as the sugar receptor, adding 30nmol UDP-N-acetyl galactosamine, 100mul A buffer soln. and 100mul serum to be detected, incubating the same for 4 hours at 37 deg.C in a test tube, washing the beads with a physiological salt sol., adding <125>I standard refined antibody A monoclonal antibody and 100mul buffer soln., and incubating the same for 30 minutes at room temp., then leaning the same in the same manner as before is measured by a gamma counter. The activity of the A type specific saccharotransferase is as shown by the 'Table' when SYNSORB A is measured as a standard material in the same manner. The activity of the A type specific saccharotransferase existing only in the A type serum is determined in a short period of time in this way.
Patent JP-H08228927-A (JP)
Title: Production of inside cylinder of electric kettle
Inventor: TOKIHARA TOMOMIZU
IPC: A47J27/21
Filed: 1995-03-01
Abstract: PURPOSE: To provide the inside cylinder of an austenitic stainless steel electric kettle which is integrally formed by pressing and has an excellent design characteristic, corrosion resistance, contamination resistance and soundproofness. CONSTITUTION: An austenitic stainless steel or a steel sheet formed by coating a steel sheet with a fluororesin film is used as a blank. This blank is integrally press-formed by subjecting the blank to one time of drawing at a forming speed of 800 to 20000mm/min under the condition in which the temp. of the flange part of the blank satisfies the following equation (1) expressed by the function of the chemical compsn. (mass %) of the blank steel and under the condition in which the temp. of the contact part of a punch with the blank satisfies the following equation (2) expressed by the function of the chemical compsn. (mass %) of the blank steel. The temp. of the flange part of the blank: ( deg.C)>=631-462(C+N)-9.2Si-20Mn-13.7Cr-29(Ni+Cu)-18.5Mo...(1). The temp. of the contact part of the punch with the blank ( deg.C)<=571-462(C+N)-9.2Si-20Mn-13.7 Cr-29(Ni+Cu)-18.5Mo...(2).
Patent JP-S57182206-A (JP)
Title: Diagnostic device of abnormality
Inventor: KUMAMARU TOMOO
IPC: G05B23/02
Filed: 1981-04-30
Abstract: PURPOSE:To early and surely detect before reaching a serious trouble level that a diagnostic object exceeds an abnormal level, by performing samplings on the diagnostic object in which an abnormality is found more closely than the other diagnostic objects. CONSTITUTION:When, for example, the quantity of state of A among diagnostic objects, A, B, C...N, is in between an abnormal symptom level Y0 and an abnormal level Y1 at a sampling time X1, an abnormal symptom detecting section 5 detects this and gives a signal to a sampling cycle switching section 6, and then, the sampling cycle switching section 6 gives a command that only the sampling cycle for the diagnostic object A be shortened to, for example, 1/4, to a sampling section 2. Consequently, the diagnostic object A will receive a prior treatment when compared with other diagnostic objects, B, C...N, and will be subjected to the sampling at times, X11, X12, and X13. When the quantity of state of the diagnostic object A sampled at the time X12 exceeds the abnormal level Y1, an abnormality deciding section 4 outputs an abnormality deciding signal P.
Patent JP-S63234091-A (JP)
Title: Fuel composition having improved oil permeability of fuel strainer at low temperature
Inventor: ISE HAJIME
IPC: C10L1/192
Filed: 1987-03-23
Abstract: PURPOSE:To obtain a fuel composition improved in oil permeability of fuel strainer at low temperature, by blending fuel oil distilled from petroleum with a mixture of specific ethylene-vinyl acetate copolymer and alkylnaphthalene polymer and petroleum distillation residue. CONSTITUTION:The aimed fuel composition obtained by blending 100pts.wt. fuel oil distilled from petroleum with (A) about 0.001-1.0pts.wt. mixture of (i) ethylene-vinyl acetate copolymer having 2,000-5,000 number average molecular weight, 10-40wt.% vinyl acetate content, 4-7 deg. of branching (numbers of methyl group per 100 methylene groups) and (ii) alkylnaphthalene polymer containing 10-40C alkyl group as alkyl group wherein weight ratio of (i)/(ii) is about 50/50-99/1 (preferably about 70/30-95/5) and (B) about 0.01'2.0pts.wt. petroleum distillation residue.
Patent JP-H01239607-A (JP)
Title: Automatic allowable speed arithmetic nc device
Inventor: TSUMURA KENJI
IPC: G05B19/416
Filed: 1988-03-22
Abstract: PURPOSE:To suppress shock or vibration applied on a machine by setting the acceleration of each shaft due to the acceleration/deceleration of each shaft less than allowable acceleration. CONSTITUTION:NC data is read in by a reader 1, and it is interpreted by an interpreter 2, and command synthetic speed in which the amount of travel of the shaft is synthesized with travel speed of each shaft is supplied. A virtual radius is computed by a virtual radius computing element 3, and an allowable speed computing element 4 computes the allowable speed from the virtual radius and the allowable acceleration of the machine supplied in advance, and it is compared with the command synthetic speed of the NC data, and when the former is smaller than the latter, the allowable speed is supplied to an acceleration/deceleration computing element 5 as command speed. The allowable speed (v) is given as v=(a.r)<1/2> assuming the virtual radius as (r) and the allowable acceleration as (a). Since relation an<=a exists between the allowable acceleration (a) and the acceleration an of each shaft, the acceleration of each shaft goes less than the allowable acceleration, therefore, the shock or the vibration on the machine due to acceleration control can be suppressed.
Patent JP-H01240768-A (JP)
Title: Capacitor charge-discharge type ignition device
Inventor: KAWABE MASAMI
IPC: F02P5/155
Filed: 1988-03-22
Abstract: PURPOSE:To contrive the improvement of the operation characteristic by automatically further rapidly advancing an ignition position in a direction of the top dead center when a negative timing pulse detects an engine, after it is started, to increase an engine speed exceeding a preset speed range in the time of starting. CONSTITUTION:By starting an engine, its speed increases, shortening a time interval between a reference positive timing pulse and a negative timing pulse, when it exceeds a preset point of advance speed, a transistor Q6 is turned on. Consequently, a capacitor C3 allows a gate current to flow in a discharge thyristor SCR performing ignition, and a capacitor C1 is discharged performing ignition of a plug PG at an angle theta1. Further because the negative timing pulse changes corresponding to the engine speed, the ignition position theta1 obtains a fixed value till the speed preset point. Accordingly, the ignition position in the engine, after it is started, is automatically further rapidly advanced in a direction of the top dead center from the time of starting.
Patent JP-H06274377-A (JP)
Title: Electronic controller
Inventor: MATSUI TADANORI
IPC: G05B9/02
Filed: 1993-03-24
Abstract: PURPOSE:To prevent the recording of erroneous self-diagnostic information and to facilitate the countermeasure hereafter by accurately alarming that abnormality is generated in a microcomputer in an electronic controller. CONSTITUTION:The processing circuit 4 of the electronic controller 1 is composed of the microcomputer 4a and a logical circuit 4b and when a fail-safe works, the logical circuit 4b checks the presence/absence of a first fail signal A outputted from the microcomputer 4a. At the time of no output, it is judged that abnormality is generated in the microcomputer 4a. Then, by a logical arithmetic output with a second fail signal B guided out from the logical circuit 4b, a pilot indicator 9 is turned off to alarm the stop of the system and the abnormality of the microcomputer 4a to prevent the recording of erroneous self-diagnostic information.
Patent JP-H10259705-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: KANDA MASANORI
IPC: F01L1/34
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To improve movement responsiveness of a moving body and to perform stabilization of movement. SOLUTION: A moving body located between the cylindrical body of a sprocket and the sleeve of a cam shaft longitudinally moves according to a relative pressure between front lead angle and rear lag angle oil chambers to convert a relative rotation phase between a sprocket and a cam shaft. The electromagnetic control valve 22 of a hydraulic circuit to feed and discharge working oil to and from the two oil chambers through oil passages 24 and 25 is formed such that a feed port 37, first and second ports 38 and 39 for feed and discharge, and third and fourth ports 40 and 41 for discharge are formed in the peripheral wall of a valve body 33 in which a spool valve element 35 is slidably contained.  Control is effected such that the passage sectional areas of the third and fourth ports are decreased to values slightly lower than that of one of the first and second ports opened by the spool valve element 35.
Patent JP-S59258-A (JP)
Inventor: JIYAN EDOGAA PIKENDEERU
IPC: H04L27/148
Filed: 1983-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54157671-A (JP)
Title: Measuring method of light emission luminance of phosphor
Inventor: NAKAMOTO MASAYUKI
IPC: G01J1/58
Filed: 1978-06-02
Abstract: PURPOSE:To enable the total luminous flux of lamps to be readily known by simultanesouly radiating far ultraviolet ray and medium ultraviolet ray of the specific wavelengths in a non-oxidative atmosphere to cause phosphor to emit light and measuring the light emission luminance of the phosphor of that time. CONSTITUTION:With the inside of the bell-jar placed on a base 1 being held evacuated by an exhaust system 13, ultraviolet lamps 6 are lighted to radiate the far ultraviolet ray of a wavelength 184.9nm and the medium ultraviolet ray of a wavelength 253.7nm at an intensity ratio of 1:3.5 or 1:9 a phosphor 5 to cause the same to emit light, then the light of the phosphor 5 passes through a slit 12 and enters a filter 7 by which mercury bright line is removed and only the primary emitted light of the phosphor 5 enters a photo detector 8. The current corresponding to the quantity of the incident light is then produced from a photoelectric transducer 9. Since the light emission luminance of the phosphor 5 and the total luminous flux of the fluorescent lamps obtainable by using this phosphor correspond well, measurement accuracy is high.
Patent JP-H10260524-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: GOTO SHIGETO
IPC: G03F7/095
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing plate having excellent sensitivity, developing property and printing durability required for a positive photosensitive lithographic printing plate, and having excellent ball-point pen suitability based upon a ball-point pen test. SOLUTION: At least two photosensitive layer containing a compd. which produces acids or radicals by irradiation of light, active radiation or electron beams are formed on a supporting body of this printing plate. The uppermost photosensitive layer and at least one photosensitive layer except for the uppermost layer are formed to have different physical properties described below. Moreover, the photosensitive layers contain polymer compds. The physical properties are (1) microindentation hardness, (2) plastic deformation, (3) Young's modulus, (4) fracture strength and (5) fracture elongation. Further, in the photosensitive layers containing polymer compds. above described, the value (D1) defined by D=Σμm×Mm/100 for the polymer in the uppermost layer is made different from the value (D2) for the polymer in the photosensitive layer except for the uppermost layer.  In the formula, μm is the dipolar moment (D) of each monomer unit which constitutes the polymer compd., and Mm is the mol% of each monomer unit which constitutes the polymer compd.
Patent JP-H08264277-A (JP)
Title: Al film patterning method and manufacture of thin film electroluminescence element
Inventor: OKADA KATSUHIRO
IPC: H05B33/14
Filed: 1995-03-24
Abstract: PURPOSE: To provide an Al film patterning method capable of effectively preventing the corrosion of an ITO film laminated with an Al film and eliminating any trouble in productivity. CONSTITUTION: Resist patterning is performed so that the outline of a resist pattern 14 formed in a laminated area between an ITO film pattern 12 and an Al film 13 can be larger than that of the ITO film pattern 12 located thereunder. Then, etching is given to the Al film by using the resist pattern 14 as a mask.
Patent JP-H08260386-A (JP)
Title: Dimensional stabilization of paper
Inventor: MAKINO SHIGETO
IPC: B42D15/10
Filed: 1995-03-24
Abstract: PURPOSE: To prevent a paper substrate from extending and contracting due to a change in humidity and dimensionally stabilize the paper substrate by including a specific compound in the paper substrate and heat-treating the resultant paper substrate. CONSTITUTION: An amine selected from alkylenediamines and polyalkylenepolyamines is reacted with a compound, containing nitrogen and selected from ureas, cyanic acid and salts thereof. preferably urea to bind at least a part of amino groups in the amine to (thio)carbamoyl groups derived from the compound containing the nitrogen. The resultant reactional product is then reacted with aldehydes, preferably formaldehyde to bind at least a part of the (thio)carbamoyl groups to methylol groups derived from the aldehydes or an α-substitution product thereof. Thereby, a compound such as methylolated tiethylenetetramine is synthesized.  A sheet of paper is subsequently impregnated or coated with a treating solution containing a catalyst such as ammonium chloride present in an aqueous solution of the compound to apply the compound in an amount of 0.1-20wt.%, preferably 1-10wt.% based on the dry weight of the paper thereto. The resultant paper is then heat-treated at 80-200 deg.C, preferably 100-150 deg.C.
Patent JP-S54157092-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YOSHIOKA RIYUUICHI
IPC: H01L21/768
Filed: 1978-05-31
Abstract: PURPOSE:To prevent the coupling of the static capacity between a wiring and an element by forming the same conductive-type region as the opposite conductive type surrounding the collector region in the collector region provided with the base and the emitter regions and providing electrodes on this formed region through an insulating film. CONSTITUTION:N-type layer 11 is epitaxially grown on P-type Si substrate 18 and is separated into island regions 11, which become plural collector regions, by P-type region 17, and P-type base region 12 is formed in region 11 by diffusion, and N-type emitter region 13 is formed in region 12 by diffusion. Next, P-type region 19 extending to the outside of region 11 is provided apart from region 12 in island region 11 and is brought into contact with region 17, and a potential equal to region 17 is given to region 19, and region 19 is held at a minimum potential. After that, oxide film 16 is caused to adhere onto all the surface, and windows are provided. Then, metallic wiring 14 is caused to adhere to regions 11, 12 and 13 respectively, and metallic wiring 15 which should be connected to another element is fitted onto region 19 through film 16. Thus, constitution is given as if a shield plate were put between wiring 15 and region 11, thereby preventing the coupling of the static capacity between the wiring and the element.
Patent JP-H04301553-A (JP)
Title: Humidity sensor
Inventor: NISHIO HIROKAZU
IPC: G01N27/18
Filed: 1991-03-29
Abstract: PURPOSE:To prevent microwaves from entering a thermistor without using an expensive shielded line as a lead to be connected to the thermistor in a humidity sensor. CONSTITUTION:A wiring pattern 9 for connecting a thermistor lead 13 of a thermistor to a lead 4 is formed on a lower face of a substrate 6. A filtering pattern 11 with its tip open having length of approximately 1/4 of a high frequency noise component is connected to the wiring pattern 9. A microstrip comprises the substrate 6, a grounding conductor 8 and the filtering pattern 11. The microstrip serves as a filter for attenuating microwaves which have entered from the lead 4. Therefore the microwaves can be prevented from entering the thermistor without using an expensive shielded line as a lead for connecting to the thermistor.
Patent JP-H01239233-A (JP)
Title: Manufacture of counterweight
Inventor: SUZUKI MOTOTAKA
IPC: E02F9/18
Filed: 1988-03-18
Abstract: PURPOSE:To manufacture counterweights easily and at low cost by cutting a flat and smooth steel plate, preparing a rear plate, front plate, side plate, top plate, and bottom plate which constitute the periphery, subjecting the rear plate to a specified bending process, and then welding them together. CONSTITUTION:A flat and smooth steel plate is cut into specified shapes to prepare a rear plate 5, front plate 6, side plates 7, top plate 8, and bottom plate 9 which constitute the periphery of a counterweight 4. The rear plate 5 is subjected to a bending process by a press to form a straight primarily bent member, followed by another process to make it into the form of an arc of circle by a bending roller machine to yield a secondarily bent member, which is cut into specified sizes to obtain a completed member. Besides this rear plate 5 and the other peripheral plates 6-9, partition plates and reinforcement are arranged inside, as necessary, and they are welded together to finish into a box type hollow counterweight 4.
Patent JP-H11249648-A (JP)
Title: Musical scale display device and storage medium
Inventor: MIZUNO SHIGEHIKO
IPC: G10H1/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To easily confirm the display of two different musical scales using the same code head segment. SOLUTION: At the time of special keying display such as when 'C3' and 'C#3' are simultaneously keyed, for example, as shown in a figure (a), the indications of 'C3' and 'C#3' are alternately turned on at every prescribed time. Namely, when the keys of different musical scales to be displayed while utilizing the same code head segment are pressed, as shown in a figure (b), procedures are repeated like only the code head segment of 'C3' is turned on for prescribed time and turned off later for prescribed time, the code head segment of 'C3' and 'C3' segment are tuned on for prescribed time and turned off later for prescribed time, and 'C3' is turned on again for prescribed time and turned off later for prescribed time. Thus, the display of keys having different musical scales to be displayed while utilizing the same code head segment can be easily confirmed.
Patent JP-S61227795-A (JP)
Inventor: RAINERU OOBERUMAIAA
IPC: C07K14/56
Filed: 1986-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。